The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

Texas has sued a Dallas doctor over accusations of providing gender-affirming care to youths, marking one of the first times ...

Scientists found the Tsuchinshan–ATLAS comet in 2023. Now, it’s here and visible in our sky, even from Chicago. The comet won ...

October's supermoon is the closest of the year and it's teaming up with a comet for a rare stargazing two-for-one. The third ...

As the comet Tsuchinshan-ATLAS continues to move farther from both the Earth and the sun, its brightness will fade.

The rare, once in 80,000-year comet Tsuchinshan-ATLAS will be visible over New Jersey through the rest of the month. Check out these sightings.

October's full moon, also referred to as the hunter's moon, will take center stage Thursday night as the third of four ...

A rare celestial event is unfolding in our night sky. Comet C/2023 A3 (Tsuchinshan-ATLAS) is currently making a ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) will be visible in Florida low in the west following the sunset through the remainder of ...

Enough snow fell on Tuesday to coat grass and trees in the highest elevations of eastern West Virginia, with a few snow ...

Comet C/2023 (Tsuchinshan-ATLAS) is putting on a once-in-a-lifetime show. Here's how to see it before it leaves.

There's good news if you're wanting to view the moon in all its splendor — the weather in the Tampa Bay area is expected to ...